An uncanny resemblance to Gaston's sidekick (Beauty and the Beast)
Limited vocabulary (mouth like an open sewer), dress sense, and height. Lafou's often look like they've been crudely drawn by a three year old or like a caricature drawn by a blind man.
A sore loser.
Inability to pronounce the "th" sound.
Usually only has one chester (see chesters definition) but is overgrown by body hair.
Head like an Easter Island souvenir.